309 2 A mixture of methane and helium is placed in a 2.0L flask at 27°C....

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science chemistry

Answer 1

Answer #1

Answer Volume = 2:02 at 27°C Partial Pressures Paty = 0.12 am Pue = 0.22 atm Ptot = PcHxt Pre = 10-72 +0.22) = 0.94 atm mole

Answer 2

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